Question 5. [8 marks] Solve the following trigonometric equations for 0 in the range 0° <O< 360°: a) sin(20 - 30°)... 查看全部
100 f(x) = 5x? + 6x + 100 I 40 20 -1 a. For what domain does the function make sense? b. For what range does the functio... 查看全部
a. What is the function that represents line A? b. What is the function that represents line B? c. List the transformati... 查看全部
20, 22, 31 and 32. I have the answers, I just wanted to see adifferent way of working them out. 2 / 20.- 175 х 1,5 y + 5... 查看全部
#1-4: The number of Netflix international subscribers is given in the table below: Year 2015 2016 2017 2018 Subscribers ... 查看全部
2. Which expression is equivalent to 2(x² - 1) + 3x(x - 4)? (1) 5x²-5 (2) 5x? -6 (3) 5x2 - 12x - 1 5x? - 12x - 2 Justify... 查看全部
5. Which table below represents a function? O (2) (3) (1) x 2 у X у X y y 2 3 0 -2 1 3 4 0 -3 2 3 0 2 24 4 2 1 2 Explain... 查看全部
8) Given f(x) - 3x? - 16x - 12 and g(x) = 2x + 1 Show your work for each of the following: a) Evaluate f-2) b) Solve f(x... 查看全部
1x + 2)2 if x < 0 7) Given f(x) (1/x - 3, isxzo a) Graph f(x) on the grid below b) Evaluate: f(-4) 10T f(O) f(6) 10 -... 查看全部
10) Given the following function (x) a) Write the intervals for which h(x) <0 0 b) Write the interval h(x) > 0 10